.article{
    h1{
        margin: 0 0 1em;
    }
    h2{
        margin: 45px 0 0.8em;
        padding-bottom: 0.7em;
        border-bottom: 1px solid #ddd;
    }
    h3{
        margin: 52px 0 1.2em;
    }
    figure,
    p,
    ul,
    ol{
        margin: 1.2em 0;
        line-height: 1.6em;
    }
    ul,
    ol{
        padding-left: 1.5em;
    }
    a{
        color: #42b983;
        font-weight: 600;
    }
    blockquote{
        margin: 2em 0;
        padding-left: 20px;
        border-left: 4px solid #42b983;
    }
    blockquote p{
        font-weight: 600;
        margin-left: 0;
    }
    iframe{
        margin: 1em 0;
    }
}